UR: A Spectroscopic Study on Hα Variability
In the latest of our #UndergradResearch series, Stan DeLaurentiis asks how reliable our Hα measurements of low-mass stars really are? And are they really solely influenced by a star’s magnetic activity?
ECME, incorporated: Testing models of main sequence “pulsars”
CU Virginis emits beams of radio waves like a pulsar. What’s going on in its magnetosphere?
UR: Using ALMA to Detect Millimeter Flaring Emission from Proxima Centauri
In the latest of our #UndergradResearch series, discover how Anna Estes used ALMA to characterize Proxima Centauri’s flaring emissions at millimeter wavelengths!
Meet the AAS Keynote Speakers: Dr. Roberta Humphreys
Ever wondered what is the upper limit to massives stars’ luminosities? Or are you curious about how to become a successful woman in astronomy? Find out reading the AAS238 interview with Dr. Roberta Humphreys!
Astrobites at AAS 238: Day 1
We report on Day 1 of the virtual summer AAS meeting.
Inflating HII Regions Cause Star Formation to Pop!
When HII regions expand, they look like an inflating balloon. But what happens after that balloon pops?